Varese, Lombardy, Italy Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Varese, Lombardy, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 22 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Varese, Lombardy, Italy
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
23AQI
19AQI
23AQI
18AQI
In the last 24 hours,
Varese's AQI reached its highest point of 23 at 9 AM during the Day, while the lowest point, 18, was recorded at 2 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Varese, Lombardy, Italy
22°C18/27°C
20°C16/24°C
19°C12/26°C
17°C11/25°C
17°C10/24°C
19°C12/26°C
20°C14/26°C
20°C14/25°C
19°C16/24°C
22°C16/28°C
23°C16/30°C
23°C17/30°C
23°C17/30°C
22°C15/29°C
22°C17/28°C
22°C16/28°C
20°C15/25°C
22°C15/28°C
21°C17/26°C
19°C16/23°C
19°C14/24°C
18°C14/22°C
21°C14/28°C
19°C14/26°C
19°C13/27°C
19°C14/25°C
20°C13/27°C
19°C14/24°C
16°C14/20°C
18°C12/25°C
--°C/°C
26AQI
26AQI
28AQI
26AQI
2025 Days Vs Air Quality
Varese, Lombardy, Italy
73%
156
27%
59
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Varese, Lombardy, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI
82AQI
58AQI
54AQI
63AQI
63AQI
47AQI
44AQI
41AQI
33AQI
41AQI
41AQI
52AQI
56AQI
61AQI
60AQI
59AQI
59AQI
63AQI
67AQI
65AQI
64AQI
59AQI
53AQI
54AQI
47AQI
42AQI
33AQI
30AQI
37AQI
38AQI
43AQI
45AQI
48AQI
58AQI
63AQI
63AQI
63AQI
70AQI
71AQI
71AQI
74AQI
61AQI
56AQI
46AQI
46AQI
61AQI
64AQI
71AQI
74AQI
77AQI
78AQI
75AQI
65AQI
63AQI
64AQI
39AQI
38AQI
38AQI
40AQI
43AQI
44AQI
52AQI
55AQI
59AQI
56AQI
59AQI
62AQI
55AQI
44AQI
37AQI
34AQI
29AQI
32AQI
29AQI
29AQI
33AQI
40AQI
50AQI
48AQI
48AQI
32AQI
30AQI
31AQI
48AQI
45AQI
42AQI
46AQI
39AQI
32AQI
32AQI
33AQI
39AQI
48AQI
49AQI
36AQI
29AQI
37AQI
46AQI
45AQI
47AQI
50AQI
47AQI
35AQI
29AQI
35AQI
26AQI
23AQI
24AQI
24AQI
23AQI
24AQI
25AQI
23AQI
17AQI
20AQI
26AQI
25AQI
30AQI
29AQI
35AQI
36AQI
33AQI
29AQI
24AQI
18AQI
22AQI
29AQI
30AQI
30AQI
31AQI
28AQI
24AQI
26AQI
29AQI
24AQI
21AQI
23AQI
29AQI
32AQI
32AQI
24AQI
21AQI
21AQI
25AQI
26AQI
24AQI
25AQI
19AQI
21AQI
28AQI
36AQI
34AQI
29AQI
32AQI
29AQI
33AQI
35AQI
43AQI
53AQI
58AQI
64AQI
62AQI
59AQI
57AQI
55AQI
44AQI
36AQI
42AQI
51AQI
54AQI
54AQI
54AQI
49AQI
50AQI
54AQI
53AQI
43AQI
39AQI
39AQI
41AQI
37AQI
36AQI
37AQI
42AQI
40AQI
43AQI
32AQI
23AQI
21AQI
22AQI
25AQI
28AQI
30AQI
32AQI
34AQI
35AQI
31AQI
25AQI
28AQI
32AQI
24AQI
21AQI
23AQI
20AQI
18AQI
21AQI
21AQI
19AQI
20AQI
21AQI
23AQI
27AQI
26AQI
22AQI
53AQI
60AQI
43AQI
33AQI
26AQI
46AQI
28AQI
25AQI
No. of days
202541AQI
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
August25AQI
202432AQI
Highest AQI recorded in
December49AQI
Lowest AQI recorded in
January12AQI
202346AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
November11AQI
202261AQI
Highest AQI recorded in
January91AQI
Lowest AQI recorded in
August37AQI
202156AQI
Highest AQI recorded in
February95AQI
Lowest AQI recorded in
August31AQI
202058AQI
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
August40AQI
Most & Least Polluted Years Over the Last 6 Years
Varese's annual 2025 AQI (41) shows an average percentage change of -14.1% (improved AQI) compared to previous years: 2020 (58), 2021 (56), 2022 (61), 2023 (46), 2024 (32).